no error displayed on failed fingerprint authentification
The bug has been reported on https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1865838 using the newest fprint/libfprint 0.9/1.9 and GNOME 3.35.90
'from journalctl, gdm-fingerprint shows error there after retried 5 times of fingerprint login failed, so I open this issue here.
Steps to reproduce issue:
- enroll fingerprint for your right index finger.
- logout
- login and try login by incorrect finger e.g. middle finger
- after 5 times retry. There's no error popup, then re-try index finger still no any message remind users they can not try fingerprint anymore.
It will confuse user.
Suggest behavior:
- Each time user try fingerprint failed, show error message to remind user.
- When user exceed 5 time errors, show error message to remind user input password instead.'